“major elements in coal”的概念、定义、翻译、参考文献-科学参考

单词	major elements in coal
释义	major elements in coal Encyclopedia 理学煤元素地球化学释 major elements in coal煤中常量元素煤中含量超过0.1%的元素。
随便看	Job analysis information confirmation job analysis questionnaire Job Analysis Result job assignment system for university and college graduates job attitude job-based compensation job burnout job category job characteristics model Job Code job code job context Job control job control job cycle Job Definition Format job demand-resource model job description Job description and job specification job design job engagement Job Enrichment Job Evaluation job evaluation job fair

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。